package group.program.mapper;

import group.program.pojo.trafficPojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.LinkedHashMap;
import java.util.List;

@Mapper
public interface SqlMapper {

    @Select("${sql}")
    List<LinkedHashMap<String,Object>> getData(String sql);
}
